Clark County commissioners and representatives from Olive Crest turned the Welcome to Fabulous Las Vegas sign blue in support of Child Abuse Prevention Month. Last year, the County Department of Family Services found more than 2,400 instances of child abuse and neglect happened in Southern Nevada. Information about the signs of abuse, abuse prevention tips and programs and services provided is available online at www.ClarkCountyNV.gov/hotline. Olive Crest is a non-profit organization dedicated to the prevention of child abuse, the treatment and education of at-risk children, and preserving families. The light bulbs, which are usually yellow, surround the border of the welcome sign. Like the famed Las Vegas Strip, the Welcome to Fabulous Las Vegas sign is in unincorporated Clark County.